docs: def get_content(self, params=None):
          """
          Returns the raw byte content of a given Filelink
  
          *returns* [Bytes]
          ```python
          from filestack import Client
  
          client =  Client('API_KEY')
          filelink = client.upload(filepath='/path/to/file/foo.jpg')
          byte_content = filelink.get_content()
          ```
          """
          if params:
              CONTENT_DOWNLOAD_SCHEMA.check(params)
          response = utils.make_call(CDN_URL, 'get',
                                     handle=self.handle,
                                     params=params,
                                     security=self.security,
                                     transform_url=(self.url if isinstance(self, filestack.models.Transform) else None))
  
          return response.content